Satisfy your sandwich cravings without sacrificing your low-carb lifestyle with this delicious Low Carb Classic Roast Beef Sandwich. Packed with tender, thinly sliced roast beef, layers of crisp lettuce, juicy tomato, and tangy red onion, this recipe delivers all the hearty, classic flavors you love. A creamy horseradish-mayo spread adds a zesty kick, while melted Swiss cheese tops it all off for an indulgent yet guilt-free bite. Served on toasty low-carb sandwich rolls, this easy-to-make recipe comes together in just 20 minutes, making it perfect for a quick lunch or a light dinner. Whether you're looking to cut carbs or simply enjoy a flavorful, protein-packed meal, this roast beef sandwich is sure to become a go-to favorite!
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Preheat your oven broiler to high.
Slice the low-carb sandwich rolls in half horizontally. Place them cut side up on a baking sheet.
Place one slice of Swiss cheese on each bottom half of the rolls.
Broil the rolls for 2-3 minutes until the cheese melts and the tops of the rolls are toasted. Keep an eye on them to prevent burning.
While the rolls are toasting, wash and pat dry the lettuce leaves.
Slice the tomato thinly and the red onion into rings.
In a small bowl, mix the horseradish sauce and mayonnaise together thoroughly.
Remove the rolls from the oven and let them cool for a minute.
Spread the horseradish mayonnaise mixture evenly over the cut sides of each roll.
On the bottom half, layer two lettuce leaves, tomato slices, a few onion rings, and half of the roast beef.
Season the sandwich fillings with a pinch of salt and black pepper.
Place the top half of the roll on the sandwich, gently pressing it down.
Repeat the assembly for the second sandwich.
Serve immediately and enjoy your low carb classic roast beef sandwich.
Serving size | (586.7g) |
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Amount per serving | % Daily Value* |
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Calories | 1169.7 |
Total Fat 83.3g | 0% |
Saturated Fat 24.4g | 0% |
Polyunsaturated Fat 9.4g | |
Cholesterol 315.9mg | 0% |
Sodium 3528.6mg | 0% |
Total Carbohydrate 36.6g | 0% |
Dietary Fiber 8.5g | 0% |
Total Sugars 15.8g | |
Protein 72.5g | 0% |
Vitamin D 14.6IU | 0% |
Calcium 585.2mg | 0% |
Iron 8.3mg | 0% |
Potassium 2409.3mg | 0% |
Source of Calories